If it is almost time for your next dose, skip the missed dose and go back to your regular dosing schedule
Key Takeaways The frequency of Vitamin B12 injections varies based on the underlying reason for therapy
declares having received consulting honoraria from Amgen, Boehringer Ingelheim, Merck, Pfizer, Aegerion, Novartis, Sanofi, Takeda, Novo Nordisk and Bayer, and research grants from British Heart Foundation, MRC (UK), NIHR, PHE, MSD, Pfizer, Aegerion, Colgate and Roche
One strategy some research users report is maintaining a lower maintenance dose rather than stopping entirely, similar to how the clinical trial community is now discussing long-term low-dose maintenance for GLP-1 class medications broadly
While limited formal research exists on combination protocols, clinical experience and mechanistic understanding provide guidance on potentially synergistic approaches